AV 1666 Quito to Guayaquil Flight Status

Avianca Flight AV1666 from Quito Mariscal Sucre International Airport UIO to Guayaquil International Airport GYE is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 24th, 2026.
Check the table below for AV1666's most recent flight history:

AV 1666 Flight Status & Schedule

Date Departure Arrival Status
Mar 24 17:31 18:07
Landed
Track >
Mar 17 17:21 17:54
Landed
Track >
Mar 10 17:28 18:03
Landed
Track >
Mar 03 17:32 18:07
Landed
Track >
Feb 24 18:12 18:48
Landed Late
Track >

Avianca AV 1666 Quito to Guayaquil Flight Information

Avianca Flight AV1666 connects Quito, Ecuador to Guayaquil, Ecuador, taking off from Quito Mariscal Sucre International Airport UIO and landing at Guayaquil International Airport GYE.

How long is the AV1666 flight from Quito to Guayaquil?

The average flight time from Quito to Guayaquil is 35 minutes. The flight distance is 284 km / 176 miles and the average flight speed is 484 km/h / 301 mph.

What is the On-Time Performance (OTP) of Avianca Flight AV1666 Quito to Guayaquil?

The Airportia On-Time Performance Rating for Avianca Flight AV1666 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AV1666 flight?

The latest flight took off on Tuesday, March 24th, 2026 with the flight status being Landed on 18:07.

How else can the flight AV1666 be referenced as?

This Avianca flight can also be referenced as AVA1666, AV 1666, AVA 1666.

How often is flight AV1666 delayed?

On average, 30% of all AV1666 flights are delayed. The average delay is 48 minutes.

See our AV1666 Flight Tracker above for more details.

AV1666 and Quito UIO to Guayaquil GYE Flights

Other flights departing from Quito UIO: LA1365, EK9918, 5Y36, CP332

Other flights arriving at Guayaquil GYE: B61769, LA1365, B61769, AV1614

All flights connecting Quito UIO to Guayaquil GYE.

AV1666 Avianca Flight: Quito to Guayaquil Route Map

AV1666 Avianca Flight Map: Quito to Guayaquil
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.